壳聚糖在食品保鲜中的应用

Application of Chitosan in Food Preservation

近年来,壳聚糖作为一种新型无毒无害的天然食品保鲜剂,被广泛应用在食品工业领域。该文主要介绍了壳聚糖的基本特征和性质、保鲜食品的作用机理以及壳聚糖单一涂膜和复合涂膜在食品保鲜中的应用。

In recent years,chitosan as a new type of non-toxic natural food preservation agent,is widely used in food industry.This paper mainly introduces the basic characteristics and properties of chitosan,preservation mechanism,application of chitosan single film and composite film in food preservation.